//
//  UIViewController+RAExtension.h
//  RayoSmartBleKey
//
//  Created by Piccolo on 2017/12/7.
//  Copyright © 2017年 Piccolo. All rights reserved.
//


@interface UIViewController (RAExtension)

- (void)ra_setNavigationBarHidden:(BOOL)hidden animated:(BOOL)animated;
- (void)ra_setTabBarHidden:(BOOL)hidden animated:(BOOL)animated completion:(void (^)(BOOL))completion;

@end
